1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
raketka [301]
2 years ago
5

I think you use pie times diameter

Mathematics
1 answer:
laiz [17]2 years ago
5 0

Answer: Inner Circle Circumference = 27.018 feet

Outer Circle Circumference ≈ 49.637 feet

Step-by-step explanation: You can use the formula for the circumference of a circle (πd). From here, we can plug 8.6 feet for the inner circle's diameter into the formula. C ≈ 27.018 ft for the inner circle.

Diameters work in any way no matter how you turn the line, as long as the line touches both ends of the circle. Now imagine the 8.6 feet diameter lined up with the 3.6 feet given line. You have a total of 12.2 feet, but this is not the diameter. Since this is a circle, it is safe to assume the 3.6 feet line can be rotated between the inner circle and the border of the outer circle and remain the same length. Therefore, the other end is also 3.6 feet. Totaling up the diameter to 15.8 feet. Now plug this into the formula. C ≈ 49.637 feet of the outer circle.

You might be interested in
PLEASE help me ! 10 points + brainliest :))
Yanka [14]

Answer:

200

Step-by-step explanation:

Mark me as brainliest

7 0
3 years ago
What is the slope to this line?
Artyom0805 [142]

Answer:

hello :

Hello : let  A(1,0)    B(0,2)  in this line

the slope is :   (YB - YA)/(XB -XA)




5 0
3 years ago
Price of 50 kg rice rupees 7650 find the price of 1 kg rice​
Lilit [14]

Answer:

price of 50 kg rice rupees 7650 find the price of 1 kg rice

so 50kg: 7650r

divide both sides by 50 to get 1

1kg=153 rupees

5 0
3 years ago
Read 2 more answers
(Multiple Choice, 20 pts)
ivanzaharov [21]

Answer:

x = -3, x = 0 is a extraneous solution

Step-by-step explanation:

Step 1: Cross-multiply

3x² = 4x² + 3x

Step 2: Isolate <em>x</em>'s

0 = x² + 3x

Step 3: Factor

0 = x(x + 3)

Step 4: Find roots

x = 0, -3

Step 5: Double check work

Plug in both to see if they both work. Only x = 0 should be extraneous. We now have our answer!

3 0
3 years ago
Jane's Ice Cream Shoppe has 33 ice cream flavors, 5 syrups, and 11 toppings. How many different ways can you construct a sundae
matrenka [14]

Answer:

18 combinations

Step-by-step explanation:

thank u

3 0
3 years ago
Other questions:
  • Bart lives 6 blocks from his grandparents. Melinda lives 8 blocks farther from her grandparents as Bart does. how many blocks do
    10·2 answers
  • Express these as fractions
    7·1 answer
  • Your Mobil phone company bill is $35.95 per month plus $0.20 per text message. What is the rate of change ? What is the initial
    7·1 answer
  • Find the input for the function machine.
    15·1 answer
  • A total of 42 gallons of a glycol solution needs to be added to a heating water loop to ensure the water does not freeze if ther
    13·1 answer
  • if you are the first one to answer this question, you will be marked brsinlyest (ik I spelled that wrong but yk what I mean) wha
    13·1 answer
  • Help me plz snsnsns sn
    9·1 answer
  • Prove the LL theorem for right triangles
    14·1 answer
  • The graph of f(x) = |x| is reflected across the y-axis and translated to the left 5 units. Which statement about the domain and
    7·1 answer
  • What is the formula for equations. <br>​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!